michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: /*
michael@0:  * Date: 17 September 2001
michael@0:  *
michael@0:  * SUMMARY: Regression test for Bugzilla bug 100199
michael@0:  * See http://bugzilla.mozilla.org/show_bug.cgi?id=100199
michael@0:  *
michael@0:  * The empty character class [] is a valid RegExp construct: the condition
michael@0:  * that a given character belong to a set containing no characters. As such,
michael@0:  * it can never be met and is always FALSE. Similarly, [^] is a condition
michael@0:  * that matches any given character and is always TRUE.
michael@0:  *
michael@0:  * Neither one of these conditions should cause syntax errors in a RegExp.
michael@0:  */
michael@0: //-----------------------------------------------------------------------------
michael@0: var i = 0;
michael@0: var BUGNUMBER = 100199;
michael@0: var summary = '[], [^] are valid RegExp conditions. Should not cause errors -';
michael@0: var status = '';
michael@0: var statusmessages = new Array();
michael@0: var pattern = '';
michael@0: var patterns = new Array();
michael@0: var string = '';
michael@0: var strings = new Array();
michael@0: var actualmatch = '';
michael@0: var actualmatches = new Array();
michael@0: var expectedmatch = '';
michael@0: var expectedmatches = new Array();
michael@0: 
michael@0: 
michael@0: pattern = /[]/;
michael@0: string = 'abc';
michael@0: status = inSection(1);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = '';
michael@0: status = inSection(2);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = '[';
michael@0: status = inSection(3);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = '/';
michael@0: status = inSection(4);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = '[';
michael@0: status = inSection(5);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = ']';
michael@0: status = inSection(6);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = '[]';
michael@0: status = inSection(7);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = '[ ]';
michael@0: status = inSection(8);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = '][';
michael@0: status = inSection(9);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: 
michael@0: pattern = /a[]/;
michael@0: string = 'abc';
michael@0: status = inSection(10);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = '';
michael@0: status = inSection(11);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = 'a[';
michael@0: status = inSection(12);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = 'a[]';
michael@0: status = inSection(13);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = '[';
michael@0: status = inSection(14);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = ']';
michael@0: status = inSection(15);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = '[]';
michael@0: status = inSection(16);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = '[ ]';
michael@0: status = inSection(17);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: string = '][';
michael@0: status = inSection(18);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null;
michael@0: addThis();
michael@0: 
michael@0: 
michael@0: pattern = /[^]/;
michael@0: string = 'abc';
michael@0: status = inSection(19);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array('a');
michael@0: addThis();
michael@0: 
michael@0: string = '';
michael@0: status = inSection(20);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null; //there are no characters to test against the condition
michael@0: addThis();
michael@0: 
michael@0: string = '\/';
michael@0: status = inSection(21);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array('/');
michael@0: addThis();
michael@0: 
michael@0: string = '\[';
michael@0: status = inSection(22);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array('[');
michael@0: addThis();
michael@0:  
michael@0: string = '[';
michael@0: status = inSection(23);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array('[');
michael@0: addThis();
michael@0: 
michael@0: string = ']';
michael@0: status = inSection(24);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array(']');
michael@0: addThis();
michael@0: 
michael@0: string = '[]';
michael@0: status = inSection(25);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array('[');
michael@0: addThis();
michael@0: 
michael@0: string = '[ ]';
michael@0: status = inSection(26);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array('[');
michael@0: addThis();
michael@0: 
michael@0: string = '][';
michael@0: status = inSection(27);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array(']');
michael@0: addThis();
michael@0: 
michael@0: 
michael@0: pattern = /a[^]/;
michael@0: string = 'abc';
michael@0: status = inSection(28);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array('ab');
michael@0: addThis();
michael@0: 
michael@0: string = '';
michael@0: status = inSection(29);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = null; //there are no characters to test against the condition
michael@0: addThis();
michael@0: 
michael@0: string = 'a[';
michael@0: status = inSection(30);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array('a[');
michael@0: addThis();
michael@0: 
michael@0: string = 'a]';
michael@0: status = inSection(31);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array('a]');
michael@0: addThis();
michael@0: 
michael@0: string = 'a[]';
michael@0: status = inSection(32);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array('a[');
michael@0: addThis();
michael@0: 
michael@0: string = 'a[ ]';
michael@0: status = inSection(33);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array('a[');
michael@0: addThis();
michael@0: 
michael@0: string = 'a][';
michael@0: status = inSection(34);
michael@0: actualmatch = string.match(pattern);
michael@0: expectedmatch = Array('a]');
michael@0: addThis();
michael@0: 
michael@0: 
michael@0: 
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: test();
michael@0: //-----------------------------------------------------------------------------
michael@0: 
michael@0: 
michael@0: 
michael@0: function addThis()
michael@0: {
michael@0:   statusmessages[i] = status;
michael@0:   patterns[i] = pattern;
michael@0:   strings[i] = string;
michael@0:   actualmatches[i] = actualmatch;
michael@0:   expectedmatches[i] = expectedmatch;
michael@0:   i++;
michael@0: }
michael@0: 
michael@0: 
michael@0: function test()
michael@0: {
michael@0:   enterFunc ('test');
michael@0:   printBugNumber(BUGNUMBER);
michael@0:   printStatus (summary);
michael@0:   testRegExp(statusmessages, patterns, strings, actualmatches, expectedmatches);
michael@0:   exitFunc ('test');
michael@0: }